北极星

class SpzCustomLabelScript extends SPZ.BaseElement { constructor(element) { super(element); } isLayoutSupported(layout) { return true; } mountCallback() { const script = this.element; const boxEl = script.closest('.product_snippet_label_area'); const labelEl = boxEl.querySelector('.product_snippet__label'); if(!labelEl) return; const observer = new ResizeObserver((entries) => { const labelEls = boxEl.querySelectorAll('.product_snippet__label'); const offsetWidth = Math.max(...Array.from(labelEls).map(el => el.offsetWidth)); if(offsetWidth>0){ const padding = offsetWidth / 2 + 8 + 'px'; boxEl.style.left = padding; boxEl.style.right = padding; boxEl.style.visibility = 'visible'; } }); observer.observe(labelEl); } } SPZ.defineElement('spz-custom-label-script', SpzCustomLabelScript);

(function () { class SPZCustomEventTrack extends SPZ.BaseElement { constructor(element) { super(element); this.action_ = SPZServices.actionServiceForDoc(this.element); } isLayoutSupported(layout) { return true; } buildCallback() { this.setupAction_(); } track(key, value) { console.log('tracking...', key, value); if(window.sa){ window.sa.track(key, value); }else{ let sa = null; Object.defineProperty(window, 'sa',{ get: function() { return sa; }, set(val){ sa = val; sa.track(key, value); } }) } } setupAction_() { const clickParams = { business_type: 'product_theme', event_name: 'function_click', function_name: 'Farida', plugin_name: 'Farida', template_name: "product", template_type: 1, module: 'online_store', module_type: 'online_store', tab_name: '', card_name: '', event_developer: 'ccbGolumn', event_type: 'click', }; this.registerAction('trackClick', (e) => { const event_info = e.args || {}; this.track('function_click', { ...clickParams, event_info: JSON.stringify(event_info), }); }); this.registerAction('trackExpose', (e) => { const event_info = e.args || {}; this.track('function_expose', { ...clickParams, event_name: 'function_expose', event_type: 'expose', event_info: JSON.stringify(event_info), }); }); } } SPZ.defineElement('spz-custom-event-track', SPZCustomEventTrack); }())

Hassle-free returns. 30-day postage paid returns

Hassle-free returns. 30-day postage paid returns

Hassle-free returns. 30-day postage paid returns

Hassle-free returns. 30-day postage paid returns

czeni czeni

czeni czeni

(function () { let w = window.innerWidth; function setHeaderCssVar() { const headerEle = document.getElementById( "shoplaza-section-header", ); if (!headerEle) { return; } document.body.style.setProperty( "--window-height", `${window.innerHeight}px`, ); document.body.style.setProperty( "--header-height", `${headerEle.clientHeight}px`, ); const mdScorllHideEle = headerEle.querySelector( ".header__mobile .header__scroll_hide", ); if (mdScorllHideEle) { document.body.style.setProperty( "--header-scroll-hide-height-md", `${mdScorllHideEle.clientHeight}px`, ); } const pcScorllHideEle = headerEle.querySelector( ".header__desktop .header__scroll_hide", ); if (pcScorllHideEle) { document.body.style.setProperty( "--header-scroll-hide-height-pc", `${pcScorllHideEle.clientHeight}px`, ); } } function handlResize() { if (w == window.innerWidth) { return; } w = window.innerWidth; setHeaderCssVar(); } function init() { setHeaderCssVar(); window.removeEventListener("resize", window._theme_header_listener); window._theme_header_listener = handlResize; window.addEventListener("resize", window._theme_header_listener); } init(); })();

1/1

1/1

描述

The product, 北极星, boasts a feature of 青春, which translates to youthfulness in English. This product is designed with a professional and rigorous approach, targeting a specific audience who values the importance of quality and functionality. With its sleek and modern design, 北极星 is a top-of-the-line product that is sure to meet the needs of its users. Its features are carefully crafted to ensure that it meets the highest standards of excellence. Whether you're a student, professional, or just someone who values quality, 北极星 is the perfect product for you. So why wait? Order now and experience the power and functionality of 北极星!

Free delivery
Fast delivery
Worry free guarantee
30 day refund guarantee

Free delivery
Fast delivery
Worry free guarantee
30 day refund guarantee

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© 2026 czeni by shoplazza

(function() { const STATUS = { LOADING: 'loading', FINISH: 'finish' }; const RESULT = { EMPTY: 'data-empty' }; class SPZCustomCartSku extends SPZ.BaseElement { renderData = []; /** * add to cart reselect item, and delete process: * 1. record reselect id before show reselect modal * 2. add to cart success, mark `needDeleteReselectRecord` to true * 3. close reselect modal / drawer * 4. spz-cart re-render, triggered mounted event * 5. call refresh */ // mark delete reselect id recordReselectId = null; // mark should delete reselect record after spz-cart mounted event needDeleteReselectRecord = false; refreshLock = false; addToCartSuccess = false; // cache paused refresh data refreshDataCache = []; // cache similar products data, for manual add to cart similarData = []; constructor(element) { super(element); this.xhr_ = SPZServices.xhrFor(this.win); this.action_ = SPZServices.actionServiceForDoc(this.element); } setupAction_() { this.registerAction('refresh', (invocation) => { const data = invocation && invocation.args && invocation.args.data || {}; this.refresh(data); }); this.registerAction('deleteReselect', SPZCore.Types.debounce( this.win, (invocation) => { this.deleteReselect(invocation?.args?.id); }, 200 )); this.registerAction('deleteInvalid', SPZCore.Types.debounce( this.win, (invocation) => { this.deleteInvalid(invocation?.args?.id); }, 200 )); this.registerAction('setReselectRecordId', (invocation) => { this.setReselectRecordId(invocation?.args?.id); }); this.registerAction('clearNeedReselectRecord', (invocation) => { this.clearNeedReselectRecord(); }); this.registerAction('registerDeleteReselectTask', (invocation) => { this.registerDeleteReselectTask(invocation?.args?.data); }); this.registerAction('lockRefresh', (invocation) => { this.lockRefresh(); }); this.registerAction('releaseRefreshLock', (invocation) => { this.releaseRefreshLock(); }); this.registerAction('manualAddToCart', (invocation) => { this.manualAddToCart(invocation?.args?.id); }); this.registerAction('syncSimilarData', (invocation) => { this.syncSimilarData(invocation?.args?.data); }); // DEBUG this.registerAction('log', (invocation) => { const data = invocation && invocation.args && invocation.args.data || {}; console.log('log', invocation); }); } buildCallback() { this.setupAction_(); } isLayoutSupported(layout) { return true; } /** * 数据去重 * @param {Array} data */ uniq_(data) { const result = []; for(let i = 0; i < data.length; i++) { if(!result.includes(data[i])) { result.push(data[i]); } } return result; } checkRefreshLock() { if (this.refreshLock) { return false; } return true; } setLoading(isLoading) { SPZCore.Dom.toggleAttribute(this.element, STATUS.LOADING, isLoading); SPZCore.Dom.toggleAttribute(this.element, STATUS.FINISH, !isLoading); } setDataResult(data) { const isDataEmpty = !data.reselectSkus.length && !data.invalidSkus.length && !data.line_items.length; SPZCore.Dom.toggleAttribute(this.element, RESULT.EMPTY, isDataEmpty); } // 存在多次请求顺序问题 async refresh(_data) { // 接口失败时返回数据不为对象 if ((typeof _data !== 'object' || !Array.isArray(_data.line_items))) { const newData = { line_items: [], reselectSkus: [], invalidSkus: [], displayInvalidSkus: [] }; this.trigger_('refreshError', newData); this.setLoading(false); return; } if (!this.checkRefreshLock()) { this.setRefreshCache(_data); return; } this.setLoading(true); let data = _data; if (this.needDeleteReselectRecord && this.recordReselectId) { let hasError = false; try { data = await this.deleteReselectRecordBeforeRefresh(_data); } catch (e) { hasError = true; console.error(e); const newData = { ...data, reselectSkus: [], invalidSkus: [], displayInvalidSkus: [] }; this.trigger_('refreshError', newData); this.setLoading(false); this.setDataResult(newData); return; } this.needDeleteReselectRecord = false; if (hasError) { return; } } // 获取失效商品 const invisibleItems = data.ineffectives; // 获取失效商品内仅售罄商品的sku const soldOutItems = invisibleItems.filter(item => item.reason === "line_item_sold_out"); // 通过失效 sku 获取 spu, 注意去重 const soldOutSpuIds = this.uniq_(soldOutItems.map(item => item.product_id)); const querySpuIds = soldOutSpuIds.map(spuId => `ids[]=${spuId}`).join('&'); if (!soldOutSpuIds.length) { const newData = { ...data, reselectSkus: [], invalidSkus: [], displayInvalidSkus: [] }; this.trigger_('refreshSuccess', newData); this.renderData = newData; this.setLoading(false); this.setDataResult(newData); return; } // 请求 spu 下其他 sku 库存 this.xhr_.fetchJson(`/api/product/list?limit=${soldOutSpuIds.length}&${querySpuIds}`) .then(res => { const reselectSkus = []; const invalidSkus = []; // spu 维度展示 const displayInvalidSkus = []; res.data.list.forEach(product => { // spu 匹配, 存在多 sku 情况 const soldOutSkus = soldOutItems.filter(item => item.product_id === product.id); if (!soldOutSkus.length) { return; } // 通过失效 sku 获取 spu 下其他 sku 库存, 存在其他可用库存时标记为 "Reselect" 按钮可用 //const allowReselect = product.variants // .filter(variant => variant.option1 === soldOutProduct.variant.option1 && variant.option2 === soldOutProduct.variant.option2 && variant.option3 === soldOutProduct.variant.option3) // .some(variant => variant.available); // 查询售罄 sku 对应商品是否可加购, 标记为 Reselect 可用项 if (product.available) { reselectSkus.push(...soldOutSkus); // 若商品不可用(全部 sku 售罄), 归纳到失效商品列表 } else { invalidSkus.push(...soldOutSkus); // spu 维度, 仅添加一项 sku displayInvalidSkus.push(soldOutSkus[0]); } }); const newData = { ...data, reselectSkus, invalidSkus, displayInvalidSkus }; this.trigger_('refreshSuccess', newData); this.renderData = newData; this.setLoading(false); this.setDataResult(newData); }) .catch(err => { this.setLoading(false); console.error(err); this.trigger_('refreshError', data); }).finally(() => { }); } async deleteReselect(id, ignoreEmit) { if (!id) { return; } const targetSku = this.renderData.reselectSkus.find(item => item.id === id); try { const res = await this.xhr_.fetchJson(`/api/cart/${targetSku.variant_id}`, { method: 'DELETE', body: { id: targetSku.id, product_id: targetSku.product_id, variant_id: targetSku.variant_id, } }); const newData = { ...this.renderData, reselectSkus: this.renderData.reselectSkus.filter(item => item.id !== id), }; this.renderData = newData; !ignoreEmit && this.trigger_('deleteSuccess', newData); } catch (err) { console.error(err); !ignoreEmit && this.trigger_('deleteError', err); } } deleteInvalid(id) { if (!id) { return; } const targetSku = this.renderData.invalidSkus.find(item => item.id === id); this.xhr_.fetchJson(`/api/cart/${targetSku.variant_id}`, { method: 'DELETE', body: { id: targetSku.id, product_id: targetSku.product_id, variant_id: targetSku.variant_id, } }) .then(res => { const newData = { ...this.renderData, invalidSkus: this.renderData.invalidSkus.filter(item => item.id !== id), displayInvalidSkus: this.renderData.displayInvalidSkus.filter(item => item.id !== id), }; this.trigger_('deleteSuccess', newData); this.renderData = newData; }) .catch(err => { console.error(err); this.trigger_('deleteError', err); }); } // record reselect sku id before show reselect modal setReselectRecordId(id) { if (!id) { return; } this.recordReselectId = id; } async deleteReselectRecordBeforeRefresh(data) { if (!this.recordReselectId) { return; } await this.deleteReselect(this.recordReselectId, true); return { ...data, ineffectives: data.ineffectives.filter(item => item.id !== this.recordReselectId) } } clearNeedReselectRecord() { this.needDeleteReselectRecord = false; } registerDeleteReselectTask(productData) { const targetSku = this.renderData.reselectSkus.find(item => item.id === this.recordReselectId); if (targetSku?.variant_id && productData?.variant.id) { if (targetSku.variant_id === productData?.variant.id) { this.needDeleteReselectRecord = false; return; } } this.needDeleteReselectRecord = true; } // pause cart refresh(trigger by similar products) lockRefresh() { if (this.refreshLock) { return; } this.refreshLock = true; } releaseRefreshLock() { if (!this.refreshLock) { return; } this.refreshLock = false; this.refreshWithCache(); } // direct add_to_cart(trigger by similar products) async manualAddToCart(id) { const target = this.similarData.find(item => item.id === id); this.lockRefresh(); try { const res = await this.xhr_.fetchJson(`/api/cart`, { method: 'POST', body: { note: '', product_id: target.id, quantity: '1', variant_id: target.variants[0].id, refer_info: { source: 'add_to_cart' } } }); const newCartItems = res.data.items; this.setRefreshCache(newCartItems, true); } catch (err) { console.error(err); } } syncSimilarData(data) { this.similarData = data.data; } setRefreshCache(data, patch) { if (patch) { this.refreshDataCache = { ...this.refreshDataCache, line_items: [...this.refreshDataCache.line_items, ...data] }; } else { this.refreshDataCache = data; } } refreshWithCache() { this.refresh(this.refreshDataCache); } mountCallback() { } unmountCallback() { } /** * trigger event * @param {Object} data */ trigger_(name, data) { const event = SPZUtils.Event.create(this.win, `spz-custom-cart-sku.${name}`, { data, }); this.action_.trigger(this.element, name, event); } } SPZ.defineElement('spz-custom-cart-sku', SPZCustomCartSku); }())

(function () { class SPZCustomCartTrack extends SPZ.BaseElement { constructor(element) { super(element); this.action_ = SPZServices.actionServiceForDoc(this.element); } isLayoutSupported(layout) { return true; } buildCallback() { this.setupAction_(); } hash(val) { const hashKey = Object.keys(val).sort((a, b) => a - b).reduce((acc, k) => { acc += `{'${k}':'${val[k]}'}`; return acc; }, ''); return hashKey; } trackExtra(key, value) { console.log('trackExtra...', key, value); if (!window.sa) { return; } const hashKey = this.hash(value); let hasExtraInfo = false; if (window.sa.eventInfo && window.sa.eventInfo[key] && window.sa.eventInfo[key].extra_properties) { hasExtraInfo = window.sa.eventInfo[key].extra_properties.some(p => { return hashKey === this.hash(p); }); } if (hasExtraInfo) { return; } window.sa && window.sa.registerExtraInfo(key, value); } delExtraTrack(key, value) { const hashKey = this.hash(value); if (window.sa.eventInfo && window.sa.eventInfo[key] && window.sa.eventInfo[key].extra_properties) { window.sa.eventInfo[key].extra_properties = window.sa.eventInfo[key].extra_properties.filter(p => hashKey !== this.hash(p)); } } track(key, value) { console.log('tracking...', key, value); window.sa && window.sa.track(key, value); } setupAction_() { this.registerAction('registerReselectAtc', () => { this.trackExtra('add_to_cart', { function_name: 'Farida', action_type: 'reselect' }); }); this.registerAction('clearReselectAtc', () => { this.delExtraTrack('add_to_cart', { function_name: 'Farida', action_type: 'reselect' }); }); this.registerAction('registerSimilarAtc', () => { this.trackExtra('add_to_cart', { function_name: 'Farida', action_type: 'similar_product' }); }); this.registerAction('clearSimilarAtc', () => { this.delExtraTrack('add_to_cart', { function_name: 'Farida', action_type: 'similar_product' }); }); const clickParams = { business_type: 'product_plugin', event_name: 'function_click', function_name: 'Farida', plugin_name: 'Farida', template_name: 'cart', template_type: '13', module: 'online_store', module_type: 'online_store', tab_name: '', card_name: '', event_developer: 'ccbken', event_type: 'click', }; this.registerAction('trackDelReselect', () => { this.track('function_click', { ...clickParams, event_info: JSON.stringify({ action_type: 'cart_delete', element_type: 'sku' }) }); }); this.registerAction('trackClickReselect', () => { this.track('function_click', { ...clickParams, event_info: JSON.stringify({ action_type: 'reselect', element_type: 'sku' }) }); }); this.registerAction('trackDelSimilar', () => { this.track('function_click', { ...clickParams, event_info: JSON.stringify({ action_type: 'cart_delete', element_type: 'spu' }) }); }); this.registerAction('trackClickSimilar', () => { this.track('function_click', { ...clickParams, event_info: JSON.stringify({ action_type: 'reselect', element_type: 'spu' }) }); }); this.registerAction('trackOpenSimilar', () => { this.track('function_expose', { ...clickParams, event_name: 'function_expose', event_type: 'expose', event_info: JSON.stringify({ popup_name: 'farida_product_popup' }) }); }); } } SPZ.defineElement('spz-custom-cart-track', SPZCustomCartTrack); }())